Gamtec (Chinese: 三協資訊 pinyin: sān xié zī xùn) is a game developer and publisher based in Taichung City, Taiwan that was established in June 1989.

The company developed a number of Mega Drive, NES/Famicom and PC games. They claimed to have developed for the Gamate, Super A'Can, arcade, Super Nintendo Entertainment System, Game Boy, Game Boy Color and Game Boy Advance. It often acted as a contract developer for other companies so it is frequently not credited in games it worked on.

Gamtec has had a notable presence in Taiwan's gaming industry not only for being one of the most notable Tawianese Mega Drive developers, many of their members have either formed or joined other Taiwanese developers such as AV Artisan, Chuanpu Technology, Lonaisoft, Super Game, and Vast Fame. Much of their contract work has been done under a number of notable publishers; including possibly Bit Corp., Ka Sheng, Sintax, Sun Mixing, and SKOB.